# set terminal canvas  rounded size 600,400 enhanced fsize 10 lw 1.6 fontscale 1 name "pm3d_6" jsdir "."
# set output 'pm3d.6.js'
set border 4095 front lt black linewidth 1.000 dashtype solid
set view 50, 50, 1, 1
set samples 25, 25
set isosamples 20, 20
unset surface
set style data lines
set xyplane at -0.26
set title "set pm3d at bst (adding interp 2,2 used to break)" 
set xlabel "x" 
set xrange [ -15.0000 : 15.0000 ] noreverse nowriteback
set x2range [ * : * ] noreverse writeback
set ylabel "y" 
set yrange [ -15.0000 : 15.0000 ] noreverse nowriteback
set y2range [ * : * ] noreverse writeback
set zrange [ -0.250000 : 1.00000 ] noreverse nowriteback
set cbrange [ * : * ] noreverse writeback
set rrange [ * : * ] noreverse writeback
set pm3d implicit at bst
set pm3d depthorder 
set pm3d interpolate 2,2 flush begin noftriangles border lt black linewidth 0.300 dashtype solid corners2color mean
splot sin(sqrt(x**2+y**2))/sqrt(x**2+y**2) lc "black"